Biamp Sound Masking Generator Qt® X 300



The Cambridge Qt X 300/300D control module is a sound masking generator, controller, third-octave band equalizer and amplifier, with two auxiliary audio inputs to allow for distribution of audio from paging controllers and/or (background) music players. The Qt X 300/300D controls up to three zones of Qt standard or active emitters. The Qt X 300/300D control module is a compact three-zone networkable controller suitable for installations of up to 36,000 square feet (3,345 m2). Each zone can be independently adjusted for masking and aux audio levels and spectra. Both models feature full compatibility with Biamp’s SageVue™ system management software. When multiple controllers are included in a single system audio inputs can be shared across all controllers via AVB or Dante (300/D).


• Compatible with Qt emitters and Qt active emitters
• Supports up to three zones
• AVB or Dante (300/D) media network
• Two audio inputs for paging and music
• Contact closure integrates with fire alarm systems
• Front panel with LCD
• Front panel lock (via software control)
• Auto ramping
• Event scheduling
• Adjustable equalizer for masking and audio inputs
• Four non-correlated sound masking audio sources per
• Built-in clock with system NTP support
• Wall mount bracket included, optional rack mount
bracket also available
• Dual network ports (media / control)
• Web interface control by any web-enabled device
• Third-party control API/Ethernet
• CE marked, ETL listed, and RoHS compliant
• Covered by Biamp Systems’ five-year warranty
• Manufactured in the U.S.A.
• TAA compliant
• GSA eligible